A negatively charged particle is moving in the +x-direction when it enters a region with a uniform electric field pointing in the +x-direction. Which graph gives its position as a function of time correctly? (Its initial position is x = 0 at t = 0.)
A.
B.
C.
D.
E.
Answer: C
Physics & Space Science
You might also like to view...
In which general direction should you look to see the Moon set?
A) north B) south C) east D) west E) It depends on the phase of the Moon.
Physics & Space Science
When a guitar is tuned to adjust it pitch, what is it that is changed?
A) The wavelength of the fundamental. B) The amplitude of the fundamental. C) The frequency of the fundamental.
Physics & Space Science
Sort each of the planetary properties below based on whether they apply to some, all, or none of the four jovian planets in our solar system.
Physics & Space Science
A wheel rotating about a fixed axis has an angular position given by q = 3.0 - 2.0t3, where q is measured in radians and t in seconds. What is the angular acceleration of the wheel at t = 2.0 s?
a. -1.0 rad/s2 b. -24 rad/s2 c. -2.0 rad/s2 d. -4.0 rad/s2 e. -3.5 rad/s2
Physics & Space Science